Abstract
This specification covers minimum requirements for primary medical oxygen delivery systems for EMS ground vehicles used in the following applications: (1) the transportation of the sick and
injured to or from an appropriate medical facility while basic, advanced, or specialized life support services are being provided, (2) the delivery of interhospital critical transport care,
(3) the delivery of nonemergency, medically required, transport services, and (4) the transportation and delivery of personnel and supplies essential for proper care of an emergent patient.
This standard establishes criteria to be considered in the performance, specification, purchase, and acceptance testing of EMS ground vehicles. The oxygen delivery system may be either a
gaseous oxygen (GOX) system, or a liquid oxygen (LOX) system. Design and installation of the oxygen delivery system shall meet the requirements specified for: (1) capacity, (2) components
such as oxygen piping system, flow control device, oxygen outlet, shutoff device, and secondary oxygen outlet, and (3) oxygen compartment. The oxygen system shall conform to the specified
performance requirements including: (1) delivery flowrate, (2) delivery pressure, (3) delivery temperature, (4) temperature conditions such as storage temperature, cold soak, and heat soak,
(5) electromagnetic interference, and (6) structural integrity against vibration, acceleration load, and shock load (basic design and crash worthiness). Installation requirements for oxygen
piping routing and mounting, as well as flaring and bending, are specified. Design, installation, and pressure test requirements for GOX and LOX systems are detailed.
This abstract is a brief summary of the referenced standard. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for
its use and application. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.
1. Scope
1.1 This standard covers minimum requirements for primary medical oxygen delivery systems for EMS ground vehicles used in the following applications:
1.1.1 The transportation of the sick and injured to or from an appropriate medical facility while basic, advanced, or specialized life support services are being provided,
1.1.2 The delivery of interhospital critical transport care,
1.1.3 The delivery of nonemergency, medically required, transport services, and
1.1.4 The transportation and delivery of personnel and supplies essential for proper care of an emergent patient.
1.2 This standard establishes criteria to be considered in the performance, specification, purchase, and acceptance testing of ground vehicles for EMS use.
1.3 This entire standard should be read before ordering an ambulance in order to be knowledgeable of the types of equipment that are available and their performance requirements. Due to the
variety of ambulance equipment or features, some options may be incompatible with all chassis manufacturers' models. Detailed technical information is available from the chassis
manufacturers.
1.4 The sections in this standard appear in the following sequence:
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Section
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Scope
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1
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Referenced Documents
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2
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Terminology
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3
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Significance and Use
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4
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Design Requirements
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5
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Performance Requirements
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6
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Installation Requirements
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7
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GOX System Design Requirements
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8
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GOX System Installation Requirements
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9
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GOX System Test Requirements
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10
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LOX System Design Requirements
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11
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LOX System Installation Requirements
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12
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LOX System Test Requirements
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13
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Keywords
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14
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2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
F1177 Terminology Relating to Emergency Medical Services
Military Standards
MS33611 End Bend Radii
ASME Standard
B31.3 Chemical Plant and Petroleum Refinery Piping
Keywords
ambulance liquid oxygen delivery system; ambulance oxygen delivery system; medical gaseous oxygen delivery system; medical liquid oxygen delivery system; medical oxygen delivery system;
ICS Code
ICS Number Code 11.040.10 (Anaesthetic, respiratory and reanimation equipment)
DOI: 10.1520/F1949
ASTM International is a member of CrossRef.
ASTM F1949